Municipal drainage pipeline connecting part protection structure

Abstract

The utility model discloses a municipal drainage pipeline connecting part protection structure which comprises a pipeline body, an upper base, a lower base, an upper clamping block, a lower clamping block and a sealing mechanism, a supporting seat is fixed on the inner wall of the bottom of the lower base, the sealing mechanism is arranged on the circumferential outer wall of the pipeline body, and the supporting seat is fixed on the supporting seat. A lower supporting plate is connected to the outer wall of the top of the supporting seat, a storage groove is formed in the outer wall of the top of the lower supporting plate, an upper supporting plate is installed on the outer wall of the top of the lower supporting plate, an installation groove is formed in the outer wall of one side of the upper supporting plate, and sliding grooves are formed in the inner walls of the opposite sides of the installation groove. The municipal drainage pipeline connecting part protection structure has the effects of improving the sealing effect and facilitating maintenance and installation.

Description

Technical Field

[0001] The utility model relates to the field of drainage pipe connection components, in particular to a municipal drainage pipe connection part protection structure. Background Art

[0002] Municipal drainage pipe joints are a vital part of the drainage system. They are responsible for connecting different pipe components together to form a complete pipe system. These joints not only need to withstand the pressure of the fluid in the pipe, but also need to resist the influence of the external environment, such as soil pressure, temperature changes, corrosion, etc.

[0003] The patent document with application number 202220313992.3 discloses a municipal water supply and drainage pipe connection structure, which belongs to the field of municipal technology. A municipal water supply and drainage pipe connection structure includes a rectangular sleeve, the outer part of the rectangular sleeve is a vertically symmetrical structure with a rope retaining column fixed, the four corners of the rectangular sleeve are fixed with positioning steel chisels, the outer part of the rectangular sleeve is a left-right symmetrical structure with two cones fixed, the outer part of the rectangular sleeve is fixed with a pressing sleeve relative to the position of the cone, and the outer part of the pressing sleeve is covered with a pulling sleeve.

[0004] However, the traditional municipal drainage pipe joint protection structure and sealing elements are prone to aging and cracking after long-term use, resulting in poor sealing performance of the joints, leakage, and environmental pollution. Regular maintenance and replacement are difficult and costly. Replacement requires deactivation or interruption of drainage, affecting the normal operation of the pipeline system and causing inconvenience to citizens' lives. Utility Model Content

[0005] The utility model discloses a protective structure for the connection part of a municipal drainage pipe, which aims to solve the technical problem that sealing elements are prone to aging and cracking after long-term use, resulting in poor sealing performance of the connection part, leakage, and environmental pollution. Regular maintenance and replacement are required, and the maintenance is difficult and costly. When replacing, drainage needs to be stopped or interrupted, which affects the normal operation of the pipeline system and brings inconvenience to citizens' lives.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A municipal drainage pipe connection protection structure comprises a pipe body, an upper base, a lower base, an upper clamping block and a lower clamping block, wherein a support seat is fixed on the bottom inner wall of the lower base, and further comprises:

[0008] Sealing mechanism: the sealing mechanism is arranged on the circumferential outer wall of the pipe body, a lower support plate is connected to the top outer wall of the support seat, a storage groove is opened on the top outer wall of the lower support plate, and an upper support plate is installed on the top outer wall of the lower support plate, a mounting groove is opened on one side outer wall of the upper support plate, a sliding groove is opened on the inner wall on the opposite side of the mounting groove, a slide plate is slidably connected to the inner wall of the sliding groove, a replacement groove is opened on one side outer wall of the slide plate, and a first rubber pad is installed on the inner wall of the replacement groove;

[0009] Installation mechanism: The installation mechanism is arranged on the outer wall of the lower clamping block.

[0010] In the present case, the sleeve-type structure formed by the clamping and fixing of the upper support plate and the lower support plate fits tightly at the connection of the pipe body, ensuring the sealing of the connection of the pipe body and effectively preventing water or other fluids from leaking from the connection. The upper and lower clamping connection method is adopted, which facilitates the disassembly and replacement of the sealing elements during maintenance and inspection without affecting the use of the drainage pipe.

[0011] In a preferred solution, an embedding groove is formed on one side outer wall of the upper clamping block and the lower clamping block, and a second rubber pad is installed inside the embedding groove.

[0012] Embedding a second rubber pad in the outer sleeve provides a second layer of sealing protection for the pipe body connection, which helps to reduce the risk of loosening or falling off of the connection due to external force or vibration of the pipe body, and further prevents water leakage.

[0013] In a preferred solution, an upper fixing block is installed on one side outer wall of the upper clamping block, a connecting block is fixed on the bottom outer wall of the upper fixing block, a card slot is opened on one side outer wall of the connecting block, a lower fixing block is connected to one side outer wall of the lower clamping block, an assembly groove and an assembly groove are opened on the top outer wall of the lower fixing block, a fixing groove is opened on the bottom inner wall of the assembly groove, a mounting hole is opened on one side inner wall of the assembly groove, push plates are installed on the bottom inner wall of the assembly groove and the bottom inner wall of the fixing groove through springs, and the same fixing hook is installed on the inner wall on the opposite side of the assembly groove through a bearing.

[0014] The upper base and the lower base are further fixed by the installation mechanism on the outer wall of the lower clamping block, providing a second layer of protection structure for the connection part of the pipe body, improving the safety and reliability of the entire drainage system. The fixing method of the installation mechanism greatly simplifies the installation process and reduces the difficulty of installation.

[0015] As can be seen from the above, a municipal drainage pipe connection protection structure includes a pipe body, an upper base, a lower base, an upper clamping block and a lower clamping block, a support seat is fixed on the bottom inner wall of the lower base, and also includes: a sealing mechanism: the sealing mechanism is arranged on the circumferential outer wall of the pipe body, a lower support plate is connected to the top outer wall of the support seat, a storage groove is opened on the top outer wall of the lower support plate, and an upper support plate is installed on the top outer wall of the lower support plate, an installation groove is opened on one side outer wall of the upper support plate, and a slide groove is opened on the inner wall of the opposite side of the installation groove, a slide plate is slidably connected to the inner wall of the slide groove, a replacement groove is opened on one side outer wall of the slide plate, and a first rubber pad is installed on the inner wall of the replacement groove; an installation mechanism: the installation mechanism is arranged on the outer wall of the lower clamping block. The municipal drainage pipe connection protection structure provided by the utility model has the technical effects of improving the sealing effect and facilitating maintenance and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a schematic diagram of the overall structure of a municipal drainage pipe connection portion protection structure.

[0017] Figure 2 This is a schematic diagram of the split structure of a municipal drainage pipe connection portion protection structure proposed by the utility model.

[0018] Figure 3 This is a schematic diagram of a sealing mechanism of a municipal drainage pipe connection protection structure proposed by the utility model.

[0019] Figure 4 The utility model is a schematic diagram of the installation mechanism of the municipal drainage pipe connection protection structure.

[0020] In the attached drawings: 1. pipe body; 2. lower base; 3. upper base; 4. lower clamping block; 5. upper clamping block; 6. lower fixing block; 7. lower support plate; 8. first rubber pad; 9. upper support plate; 10. storage slot; 11. installation slot; 12. slide slot; 13. slide plate; 14. upper fixing block; 15. connecting block; 16. card slot; 17. plug-in plate; 18. slot; 19. second rubber pad; 20. fixing slot; 21. button; 22. support seat; 23. fixing hook; 24. assembly slot. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0022] The utility model discloses a municipal drainage pipe connection protection structure which is mainly used in scenarios where sealing elements are prone to aging and cracking after long-term use, resulting in poor sealing performance of the connection, leakage, and environmental pollution. Regular maintenance and replacement are difficult and costly, and replacement requires deactivation or interruption of drainage, affecting the normal operation of the pipe system and causing inconvenience to citizens' lives.

[0023] Reference Figure 1 , Figure 2 and Figure 3 A municipal drainage pipe connection protection structure includes a pipe body 1, an upper base 3, a lower base 2, an upper clamping block 5 and a lower clamping block 4, a support seat 22 is fixed on the bottom inner wall of the lower base 2, and also includes:

[0024] Sealing mechanism: The sealing mechanism is arranged on the circumferential outer wall of the pipe body 1, the top outer wall of the support seat 22 is connected with a lower support plate 7, the top outer wall of the lower support plate 7 is provided with a receiving groove 10, and the top outer wall of the lower support plate 7 is installed with an upper support plate 9, one side outer wall of the upper support plate 9 is provided with a mounting groove 11, and the inner wall opposite to the mounting groove 11 is provided with a slide groove 12, the inner wall of the slide groove 12 is slidably connected with a slide plate 13, one side outer wall of the slide plate 13 is provided with a replacement groove, and the inner wall of the replacement groove is provided with a first rubber pad 8;

[0025] Installation mechanism: The installation mechanism is arranged on the outer wall of the lower clamping block 4.

[0026] In the present case, the sleeve-type structure formed by the clamping and fixing of the upper support plate 9 and the lower support plate 7 fits tightly at the connection of the pipe body 1, ensuring the sealing of the connection of the pipe body 1 and effectively preventing water or other fluids from leaking from the connection. The upper and lower clamping connection method is adopted, which facilitates the disassembly and replacement of the sealing elements during maintenance and inspection, and does not affect the use of the drainage pipe.

[0027] Reference Figure 2 In a preferred embodiment, an embedding groove is opened on one side outer wall of the upper clamping block 5 and the lower clamping block 4, and a second rubber pad 19 is installed inside the embedding groove.

[0028] Embedding a second rubber pad 19 in the outer sleeve provides a second layer of sealing protection for the connection of the pipe body 1, which helps to reduce the risk of loosening or falling off of the connection due to external force or vibration of the pipe body 1, and further prevents water leakage.

[0029] Reference Figure 2 and Figure 3 In a preferred embodiment, a plug plate 17 is fixed on the bottom outer wall of the upper base 3, a slot 18 is opened on the top outer wall of the lower base 2, and the plug plate 17 is plugged into the inner wall of the slot 18, and the height of the plug plate 17 is close to the depth of the slot 18.

[0030] It should be noted that a flexible material is installed at the bottom of the slot 18, and the friction force is increased when the plug board 17 is inserted, thereby improving the stability of the overall structure.

[0031] Reference Figure 2 and Figure 4 In a preferred embodiment, an upper fixing block 14 is installed on one side outer wall of the upper clamping block 5, a connecting block 15 is fixed on the bottom outer wall of the upper fixing block 14, a card slot 16 is opened on one side outer wall of the connecting block 15, a lower fixing block 6 is connected to one side outer wall of the lower clamping block 4, an assembly groove and an assembly groove 24 are opened on the top outer wall of the lower fixing block 6, a fixing groove 20 is opened on the bottom inner wall of the assembly groove, a mounting hole is opened on one side inner wall of the assembly groove 24, a push plate is installed on the bottom inner wall of the assembly groove 24 and the bottom inner wall of the fixing groove 20 through a spring, and the same fixing hook 23 is installed on the inner wall on the opposite side of the assembly groove 24 through a bearing.

[0032] The upper base 3 and the lower base 2 are further fixed by the mounting mechanism on the outer wall of the lower clamp block 4, providing a second layer of protection structure for the connection part of the pipe body 1, thereby improving the safety and reliability of the entire drainage system. The fixing method of the mounting mechanism greatly simplifies the installation process and reduces the difficulty of installation.

[0033] Reference Figure 4 In a preferred embodiment, a button 21 is slidably mounted on the inner wall of the assembly groove 24 , and the button 21 is mounted above the fixing hook 23 , and the fixing hook 23 is used in conjunction with the card slot 16 .

[0034] After pressing the button 21, the fixing hook 23 rebounds and retracts into the assembly groove 24, and is inserted into the connecting block 15. After releasing the button 21, the fixing hook 23 is pushed into the card slot 16 to be fixed, which is simple to operate and has high installation efficiency.

[0035] Working principle: When in use, the staff first places the connection part of the lower pipe body 1 on the lower base 2, then fixes the upper support plate 9 with the lower support plate 7, inserts the slide plate 13 into the storage groove 10, then installs the upper base 3, inserts the plug plate 17 into the slot 18, and finally presses the button 21, the fixing hook 23 rebounds and retracts into the assembly groove 24, inserts the connecting block 15, and then releases the button 21, and the fixing hook 23 is pushed into the card slot 16 for fixation.

[0036] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A municipal drainage pipe connection protection structure, comprising a pipe body (1), an upper base (3), a lower base (2), an upper clamping block (5) and a lower clamping block (4), wherein a support seat (22) is fixed on the bottom inner wall of the lower base (2), characterized in that: Also includes: Sealing mechanism: the sealing mechanism is arranged on the circumferential outer wall of the pipe body (1), the top outer wall of the support seat (22) is connected to a lower support plate (7), the top outer wall of the lower support plate (7) is provided with a storage groove (10), and the top outer wall of the lower support plate (7) is installed with an upper support plate (9), one side outer wall of the upper support plate (9) is provided with a mounting groove (11), the inner wall opposite to the mounting groove (11) is provided with a slide groove (12), the inner wall of the slide groove (12) is slidably connected with a slide plate (13), one side outer wall of the slide plate (13) is provided with a replacement groove, and the inner wall of the replacement groove is provided with a first rubber pad (8); Mounting mechanism: the mounting mechanism is arranged on the outer wall of the lower clamping block (4).

2. A municipal drainage pipe connection protection structure according to claim 1, characterized in that: An embedding groove is provided on one side outer wall of the upper clamping block (5) and the lower clamping block (4), and a second rubber pad (19) is installed inside the embedding groove.

3. A municipal drainage pipe connection protection structure according to claim 2, characterized in that: An insert plate (17) is fixed on the bottom outer wall of the upper base (3), a slot (18) is provided on the top outer wall of the lower base (2), and the insert plate (17) is inserted into the inner wall of the slot (18).

4. A municipal drainage pipe connection protection structure according to claim 1, characterized in that: An upper fixing block (14) is mounted on one side outer wall of the upper clamping block (5), a connecting block (15) is fixed on the bottom outer wall of the upper fixing block (14), a clamping groove (16) is formed on one side outer wall of the connecting block (15), a lower fixing block (6) is connected to one side outer wall of the lower clamping block (4), an assembly groove and an assembly groove (24) are formed on the top outer wall of the lower fixing block (6), a fixing groove (20) is formed on the bottom inner wall of the assembly groove, a mounting hole is formed on one side inner wall of the assembly groove (24), a push plate is mounted on the bottom inner wall of the assembly groove (24) and the bottom inner wall of the fixing groove (20) via a spring, and a fixing hook (23) is mounted on the inner wall on the opposite side of the assembly groove (24) via a bearing.

5. A municipal drainage pipe connection protection structure according to claim 4, characterized in that: A button (21) is slidably mounted on the inner wall of the assembly groove (24), and the button (21) is mounted above the fixing hook (23).

6. A municipal drainage pipe connection protection structure according to claim 5, characterized in that: The fixing hook (23) is used in conjunction with the clamping slot (16).

7. A municipal drainage pipe connection protection structure according to claim 3, characterized in that: The height of the inserting plate (17) is close to the depth of the slot (18).

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